Damsels are generally considered the hardiest fish in the hobby. At one time, damsels were actually used to cycle tanks because of their ability to withstand horrid water conditions. In the wild, they are everywhere in the reef en

Damsels are generally considered the hardiest fish in the hobby. At one time, damsels were actually used to cycle tanks because of their ability to withstand horrid water conditions. In the wild, they are everywhere in the reef environment, and in captivity they are appropriate for just about any aquarist. Diverse, playful and beautiful, damsels are indeed darlings.